404023143124113 has 8 divisors (see below), whose sum is σ = 543732080466528. Its totient is φ = 266831483932224.

The previous prime is 404023143124099. The next prime is 404023143124151. The reversal of 404023143124113 is 311421341320404.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 404023143124113 - 2¹⁸ = 404023142861969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (404023143124163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 629319537256 + ... + 629319537897.

It is an arithmetic number, because the mean of its divisors is an integer number (67966510058316).

Almost surely, 2^{404023143124113} is an apocalyptic number.

It is an amenable number.

404023143124113 is a deficient number, since it is larger than the sum of its proper divisors (139708937342415).

404023143124113 is a wasteful number, since it uses less digits than its factorization.

404023143124113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1258639075263.

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 404023143124113 its reverse (311421341320404), we get a palindrome (715444484444517).

The spelling of 404023143124113 in words is "four hundred four trillion, twenty-three billion, one hundred forty-three million, one hundred twenty-four thousand, one hundred thirteen".